Squares of side a are cut from each corner of a 8 in X 6 in rectangle so that it's sides can be folded to make a . Represent function in terms of a that can be define the volume of the box

4 answers

v = x(8-2x)(6-2x)
Answer
V(a)= 4a3 - 28a2 +48a
V(a) =47a - 28a² +4a³